TX-125 Specifications

Spark plug NGK BP5ES
Spark plug gap 25 thousandths
Voltage to coils 18-24 volts
Voltage in battery while running 13.5-14.5 volts
Transmission oil 20W-50 or 15W-40
2 cycle oil to gas 4 to 4.5 oz. per gal.
Timing 20 degrees or .073 inches before TDC
Point gap 16 thousandths

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